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Product List
25351. 4140 Seamless Steel Tube 
[Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
25352. Seamless 42CrMo4 Steel Tube [Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
25353. S10c, S20c, S35c, S45c Precision Seamless Tubes [Sep 10, 2025]
[Sep 10, 2025] Precision Welded Steel Tube --High precision --Smooth and Clean OD and ID surfaces without welding joint --Excellent machining characteristics --Advanced manufacturing and quality processes to meet standards --Cost ...
25354. Cold Rolled Carbon Seamless Steel Square Tube [Sep 10, 2025]
[Sep 10, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
25355. Shaped Seamless Steel Pipe Tube for Xiaomi Balance Car [Sep 10, 2025]
[Sep 10, 2025] Production Range Outer Diameter:10-120mm (0.4 inch - 4.7 inch) Wall Thickness:1-20mm (0.04 inch - 0.78 inch) Material / Grade Carbon Steel: GB/T 8162 & 8163 & 3639: 10#, 20#, 35#, 45#, 55#, Q235B, Q235C, CF53, ...
25356. Annealed Precision Steel Pipe Cold Roolled Seamless Steel Tube [Aug 19, 2025]
[Aug 19, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
25357. 20# 45# Steel Cold Rolled Seamless Tube Small Diameter Hollow Pipe Thick Wall Tube [Aug 03, 2025]
[Aug 03, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
25358. Mild Alloy Seamless Steel Pipe/Tube with Cold Drawn Cold Rolled Technique [Aug 03, 2025]
[Aug 03, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
25359. St35al (1.0212) ; St35si (1.0211) ; St35 (1.0308) ; St45 (1.0408) ; St52 (1.0580) DIN 2391 Seamless ... [Aug 03, 2025]
[Aug 03, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
25360. DIN 2391/C and DIN 2445/2 Seamless Precision Steel Tubes St37.4/St52.4 Hydraulic Tube St35 [Aug 03, 2025]
[Aug 03, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
25361. RoHS Compliant Arc Fixed Brown Laminated Cotton Phenolic Tube [Jul 01, 2025]
[Jul 01, 2025] Product Description Technical Parameter 1. Phenolic Cotton Fabric Board Parameter Value/Description Material Composition Cotton fabric impregnated with phenolic resin, hot-pressed Density 1.2-1.7 ...
25362. Insulating Tube Jldq Phenolic Resin Cotton Cloth Tube Phenolic Laminated Tube [Jul 01, 2025]
[Jul 01, 2025] Product Description Technical Parameter 1. Phenolic Cotton Fabric Board Parameter Value/Description Material Composition Cotton fabric impregnated with phenolic resin, hot-pressed Density 1.2-1.7 ...
25363. Hv-Resistant, Flexible, Insulated Corrugated Paper Tube Crepe Paper Tube for Oil Transformer [May 30, 2025]
[May 30, 2025] Product Description Crap paper tube Insulated corrugated paper tube is a tubular insulation material made by special processing of electrical insulated corrugated paper. It is mainly used in electrical equipment ...
25364. Epoxy FRP Glass Filament Winding Fiberglass Winding Tube for Fusing [May 26, 2025]
[May 26, 2025] Product Description ABOUT US Huai'an Jianlong Electrical Technology Co., Ltd. is a professional manufacturer of insulation materials, integrating research and development, production, and sales of electrical and ...
25365. High Quality Phenolic Paper Tube 3520 Phenol Bakelite Tube [May 25, 2025]
[May 25, 2025] Product Description Phenolic paper tube is a laminated insulation material made by impregnating insulating paper with phenolic resin and then hot pressing and curing it. It is mainly used for insulation structural ...
